128351604

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{44753}}^1$

素因数の和:44999

約数の個数: 24

約数和(自身を含む): 300746880

約数和(自身を除く): 172395276

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 44753, 89506, 134259, 179012, 268518, 537036, 10695967, 21391934, 32087901, 42783868, 64175802, 128351604]

約数ペア:

[(1, 128351604), (2, 64175802), (3, 42783868), (4, 32087901), (6, 21391934), (12, 10695967), (239, 537036), (478, 268518), (717, 179012), (956, 134259), (1434, 89506), (2868, 44753)]